Travelers: US Passport and small valuables stash. Pair with an adjustable strap and wear it discretely around your neck!

Photographers: Small digital camera, extra SD cards, battery and charger in one place.

Everyone else: All the basic essentials at the ready for shopping, a trip to the park or a night out.__________________________________________________________________________SIZING:We have listed some popular phone models and our size recommendations here: http://www.etsy.com/shop/rockitbot/policy If unsure, we recommend sizing up to the next size.XL SIZE: -5.5" tall (140 mm)-4.25" wide closed-5.4" maximum gadget height-Fits iPhone 4 and 5 with or without a bumper case.-Fits a passport-- great for travel.

BIG SIZE:-6" tall (152 mm)-4.25" wide closed-5.9" maximum gadget height-Fits iPhone 6 and Galaxy S5 with or without a bumper case.-Fits a US Passport-- great for travel.

________________________________________________________________________The RockitBot Nerd Herder wallet closes with an elastic band that stretches over the wallet, keeping it nice and snug, compact, and creating closure for your smartphone or gadget.

Constructed of an interfacing reinforced fabric exterior (fabric placement may vary slightly), a coordinated wool blend felt pocket interior and features a swivel lobster clasp that allows you to clip the wallet to your bag, belt loop or keys, an optional wristlet or shoulder/neck strap.

Add on a RockitBot shoulder strap or wristlet and enjoy your Nerd Herder wallet as a mini-purse!This item comes with a FREE hipster wallet insert (see the 4th listing photo) that expands the wallet to hold 4-8 credit or ID cards.